--- a/kernel/eka/include/d32camerasc.inl Thu Aug 19 11:14:22 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,222 +0,0 @@
-// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
-// All rights reserved.
-// This component and the accompanying materials are made available
-// under the terms of the License "Eclipse Public License v1.0"
-// which accompanies this distribution, and is available
-// at the URL "http://www.eclipse.org/legal/epl-v10.html".
-//
-// Initial Contributors:
-// Nokia Corporation - initial contribution.
-//
-// Contributors:
-//
-// Description:
-// e32\include\d32camerasc.inl
-//
-//
-
-inline TVersion RDevCameraSc::VersionRequired()
- {
- const TInt KCameraMajorVersionNumber=1;
- const TInt KCameraMinorVersionNumber=0;
- const TInt KCameraBuildVersionNumber=KE32BuildVersionNumber;
- return TVersion(KCameraMajorVersionNumber,KCameraMinorVersionNumber,KCameraBuildVersionNumber);
- }
-
-#ifndef __KERNEL_MODE__
-
-
-inline RDevCameraSc::RDevCameraSc()
-: RBusLogicalChannel()
- {
- iCameraCaps = NULL;
- iCapsSize = 0;
- }
-
-inline TInt RDevCameraSc::Open(TInt aUnit)
- {
- TInt r=DoCreate(KDevCameraScName,VersionRequired(),aUnit,NULL,NULL,EOwnerThread);
- if (KErrNone == r)
- {
- // Obtain the Capability structure size then allocate memory for it on client side
- r=iCapsSize=DoControl(EControlCapsSize);
- if (KErrNone > r)
- {
- iCapsSize = 0;
- return r;
- }
-
- TAny* capsBufPtr = User::Alloc(iCapsSize);
- if(NULL == capsBufPtr)
- {
- Close();
- return KErrNoMemory;
- }
-
- TPtr8 capsPtr((TUint8*)capsBufPtr, iCapsSize, iCapsSize);
- // Fill the Capability structure
- r = DoControl(EControlCaps,(TAny*)&capsPtr);
- if (KErrNone > r)
- {
- iCapsSize = 0;
- return r;
- }
- iCameraCaps = (TCameraCapsV02*) capsPtr.Ptr();
- }
-
- return r;
- }
-
-inline void RDevCameraSc::Close()
- {
- if (iCameraCaps != NULL)
- {
- User::Free(iCameraCaps);
- iCameraCaps = NULL;
- }
- iCapsSize = 0;
- RBusLogicalChannel::Close();
- }
-
-inline TInt RDevCameraSc::Caps(TDes8& aCapsBuf)
- {
- if (aCapsBuf.MaxLength() < iCapsSize)
- {
- return KErrArgument;
- }
-
- TPtrC8 ptr ((TUint8*)iCameraCaps, iCapsSize);
- aCapsBuf = ptr;
- return KErrNone;
- }
-
-inline TPtrC8 RDevCameraSc::Caps()
- {
- TPtrC8 ptr((TUint8*)iCameraCaps, iCapsSize);
- return ptr;
- }
-
-inline TInt RDevCameraSc::SetBufConfigChunkCreate(TDevCamCaptureMode aCaptureMode, TInt aNumBuffers, RChunk& aChunk)
- {return(aChunk.SetReturnedHandle(DoControl(EControlSetBufConfigChunkCreate,(TAny*)aCaptureMode,(TAny*)aNumBuffers)));}
-
-inline TInt RDevCameraSc::SetBufConfigChunkOpen(TDevCamCaptureMode aCaptureMode, const TDesC8& aBufferConfigBuf, RChunk& aChunk)
- {
- SSetBufConfigChunkOpenInfo info = {&aBufferConfigBuf, aChunk.Handle()};
- return(DoControl(EControlSetBufConfigChunkOpen,(TAny*)aCaptureMode,&info));
- }
-
-inline TInt RDevCameraSc::ChunkClose(TDevCamCaptureMode aCaptureMode)
- {return(DoControl(EControlChunkClose,(TAny*)aCaptureMode));}
-
-inline TInt RDevCameraSc::SetCamConfig(TDevCamCaptureMode aCaptureMode,const TDesC8& aConfigBuf)
- {return(DoControl(EControlSetCamConfig,(TAny*)aCaptureMode,(TAny*)&aConfigBuf));}
-
-inline void RDevCameraSc::GetCamConfig(TDevCamCaptureMode aCaptureMode, TDes8& aConfigBuf)
- {DoControl(EControlGetCamConfig,(TAny*)aCaptureMode,(TAny*)&aConfigBuf);}
-
-inline void RDevCameraSc::GetBufferConfig(TDevCamCaptureMode aCaptureMode, TDes8& aConfigBuf)
- {DoControl(EControlGetBufferConfig,(TAny*)aCaptureMode,(TAny*)&aConfigBuf);}
-
-inline TInt RDevCameraSc::SetCaptureMode(TDevCamCaptureMode aCaptureMode)
- {return(DoControl(EControlSetCaptureMode,(TAny*)aCaptureMode));}
-
-inline TInt RDevCameraSc::Start()
- {return(DoControl(EControlStart));}
-
-inline TInt RDevCameraSc::Stop()
- {return(DoControl(EControlStop));}
-
-inline void RDevCameraSc::NotifyNewImage(TRequestStatus& aStatus)
- {DoRequest(ERequestNotifyNewImage,aStatus);}
-
-inline void RDevCameraSc::NotifyNewImageCancel()
- {DoCancel(1<<ERequestNotifyNewImage);}
-
-inline void RDevCameraSc::NotifyNewImageCancel(const TRequestStatus& aStatus)
- {DoControl(EControlNotifyNewImageSpecificCancel,(TAny*)&aStatus);}
-
-inline TInt RDevCameraSc::ReleaseBuffer(TInt aBufferId)
- {return(DoControl(EControlReleaseBuffer,(TAny*)aBufferId));}
-
-inline TInt RDevCameraSc::BufferIdToOffset(TDevCamCaptureMode aCaptureMode, TInt aId, TInt& aOffset)
- {
- // search criteria
- TDevCamBufferModeAndIdBuf databuf;
- TDevCamBufferModeAndId &data = databuf();
- data.iCaptureMode = aCaptureMode;
- data.iId = aId;
-
- return (DoControl(EControlBufferIdToOffset,(TAny*)&databuf,(TAny*)&aOffset));
- }
-
-inline TInt RDevCameraSc::CapsSize()
- {return(iCapsSize);}
-
-inline TInt RDevCameraSc::FrameSizeCaps(TDevCamCaptureMode aCaptureMode, TUidPixelFormat aUidPixelFormat, TDes8& aFrameSizeCapsBuf)
- {
- SFrameSizeCapsInfo info = {aUidPixelFormat, aCaptureMode};
- return(DoControl(EControlFrameSizeCaps, (TAny*)&aFrameSizeCapsBuf, &info));
- }
-
-//
-//
-//
-inline TInt RDevCameraSc::CheckAttributeSupported(TDevCamDynamicAttribute aAttribute)
- {
- TUint mask = 0;
-
- switch (aAttribute)
- {
- case ECamAttributeBrightness:
- mask = KCamMiscBrightness;
- break;
-
- case ECamAttributeContrast:
- mask = KCamMiscContrast;
- break;
-
- case ECamAttributeColorEffect:
- mask = KCamMiscColorEffect;
- break;
-
- default:
- return KErrNotSupported;
- }
-
- // Check that the attribute is supported by the hardware.
- return (iCameraCaps->iCapsMisc & mask ? KErrNone : KErrNotSupported);
- }
-
-//
-//
-//
-inline TInt RDevCameraSc::SetDynamicAttribute(TDevCamDynamicAttribute aAttribute, TUint aValue)
- {
- TInt err = CheckAttributeSupported(aAttribute);
- if (err == KErrNone)
- {
- err = KErrArgument;
- TDynamicRange &range = iCameraCaps->iDynamicRange[aAttribute];
- if ((aValue >= range.iMin) && (aValue <= range.iMax))
- {
- err = DoControl(EControlSetDynamicAttribute, (TAny*)aAttribute, (TAny*)aValue);
- }
- }
-
- return err;
- }
-
-//
-//
-//
-inline TInt RDevCameraSc::GetDynamicAttribute(TDevCamDynamicAttribute aAttribute, TUint& aValue)
- {
- TInt err = CheckAttributeSupported(aAttribute);
- if (err == KErrNone)
- {
- err = DoControl(EControlGetDynamicAttribute, (TAny*)aAttribute, (TAny*)&aValue);
- }
-
- return err;
- }
-#endif // __KERNEL_MODE__